🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.52 AU - 0.8 AU

Year: 187 Days

Day: 42.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.63 AU - 0.91 AU

Year: 235 Days

Day: 30.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,013,370 km

• M1: 132,095 km (0.05 R)
• M2: 702,960 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.97 AU

Year: 254 Days

Day: 37.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,013,370 km

• M1: 456,124 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.11 AU - 2.95 AU

Year: 1401 Days

Day: 46.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,013,370 km

• M1: 1,589,477 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.36 AU - 3.34 AU

Year: 1676 Days

Day: 19.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.08 AU - 6.24 AU

Year: 4689 Days

Day: 35.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 14.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.91 AU - 7.61 AU

Year: 6812 Days

Day: 7.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,013,370 km

• M1: 185,950 km (0.119 R)
• M2: 279,748 km (0.115 R)
• M3: 426,653 km (0.034 R)
• M4: 565,929 km (0.102 R)
• M5: 777,011 km (0.089 R)
• M6: 1,202,019 km (0.088 R)
• M7: 1,348,625 km (0.078 R)
• M8: 1,519,166 km (0.104 R)
• M9: 1,660,985 km (0.073 R)
• M10: 1,844,841 km (0.108 R)
• M11: 1,939,387 km (0.072 R)
• M12: 2,584,602 km (0.118 R)
• M13: 3,065,560 km (0.074 R)
• M14: 3,670,533 km (0.074 R)
• M15: 4,011,916 km (0.066 R)
• M16: 4,211,629 km (0.047 R)
• M17: 4,389,202 km (0.111 R)
• M18: 4,647,108 km (0.066 R)
• M19: 4,830,814 km (0.073 R)
• M20: 5,097,398 km (0.085 R)
• M21: 5,589,575 km (0.073 R)
• M22: 5,756,975 km (0.109 R)
• M23: 5,954,594 km (0.035 R)
• M24: 6,240,774 km (0.074 R)
• M25: 6,916,209 km (0.103 R)
• M26: 7,186,981 km (0.084 R)
• M27: 7,338,823 km (0.048 R)
• M28: 7,461,194 km (0.111 R)
• M29: 7,894,728 km (0.115 R)
• M30: 8,241,197 km (0.047 R)
• M31: 8,464,248 km (0.057 R)
• M32: 9,277,462 km (0.104 R)
• M33: 9,409,856 km (0.09 R)
• M34: 9,676,589 km (0.116 R)
• M35: 10,013,633 km (0.064 R)
• M36: 10,251,942 km (0.09 R)
• M37: 10,630,125 km (0.091 R)
• M38: 10,734,096 km (0.088 R)
• M39: 10,943,084 km (0.058 R)
• M40: 11,720,694 km (0.1 R)
• M41: 12,406,750 km (0.075 R)
• M42: 12,552,907 km (0.112 R)
• M43: 12,883,668 km (0.114 R)
• M44: 14,465,516 km (0.115 R)
• M45: 14,889,925 km (0.109 R)
• M46: 15,436,107 km (0.096 R)
• M47: 17,154,238 km (0.111 R)
• M48: 18,264,105 km (0.094 R)
• M49: 18,681,034 km (0.082 R)
• M50: 19,185,478 km (0.07 R)
• M51: 19,566,803 km (0.049 R)
• M52: 20,380,017 km (0.092 R)
• M53: 20,552,653 km (0.089 R)
• M54: 21,160,619 km (0.093 R)
• M55: 21,510,827 km (0.11 R)
• M56: 21,862,831 km (0.07 R)
• M57: 22,083,787 km (0.091 R)
• M58: 23,561,066 km (0.106 R)
• M59: 23,696,901 km (0.058 R)
• M60: 24,197,306 km (0.111 R)
• M61: 24,517,595 km (0.104 R)
• M62: 24,701,301 km (0.118 R)
• M63: 25,394,089 km (0.099 R)
• M64: 25,906,162 km (0.08 R)
• M65: 26,704,417 km (0.116 R)
• M66: 27,130,322 km (0.1 R)
• M67: 27,749,358 km (0.051 R)
• M68: 28,469,522 km (0.093 R)
• M69: 28,566,013 km (0.098 R)
• M70: 29,488,134 km (0.114 R)
• M71: 29,634,590 km (0.075 R)
• M72: 30,026,387 km (0.105 R)
• M73: 30,617,299 km (0.105 R)
• M74: 31,660,744 km (0.071 R)
• M75: 32,614,879 km (0.057 R)
• M76: 32,715,858 km (0.089 R)
• M77: 32,867,550 km (0.075 R)
• M78: 33,070,105 km (0.096 R)
• M79: 33,425,699 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 14.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.2 AU - 10.12 AU

Year: 8118 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,013,370 km

• M1: 197,469 km (0.108 R)
• M2: 312,510 km (0.095 R)
• M3: 425,157 km (0.119 R)
• M4: 718,818 km (0.084 R)
• M5: 829,221 km (0.111 R)
• M6: 1,090,868 km (0.108 R)
• M7: 1,334,114 km (0.059 R)
• M8: 1,682,677 km (0.078 R)
• M9: 1,848,581 km (0.114 R)
• M10: 2,047,097 km (0.055 R)
• M11: 3,019,633 km (0.105 R)
• M12: 3,255,250 km (0.057 R)
• M13: 3,562,524 km (0.118 R)
• M14: 3,964,493 km (0.114 R)
• M15: 4,866,868 km (0.09 R)
• M16: 5,579,851 km (0.029 R)
• M17: 7,144,794 km (0.064 R)
• M18: 8,171,784 km (0.045 R)
• M19: 8,347,412 km (0.082 R)
• M20: 8,769,726 km (0.077 R)
• M21: 9,176,333 km (0.06 R)
• M22: 9,774,575 km (0.115 R)
• M23: 9,914,449 km (0.117 R)
• M24: 10,243,415 km (0.063 R)
• M25: 10,552,185 km (0.067 R)
• M26: 10,695,649 km (0.067 R)
• M27: 11,154,466 km (0.115 R)
• M28: 11,570,647 km (0.091 R)
• M29: 12,849,260 km (0.093 R)
• M30: 13,336,949 km (0.075 R)
• M31: 14,040,658 km (0.054 R)
• M32: 14,703,077 km (0.103 R)
• M33: 15,078,568 km (0.086 R)
• M34: 17,680,224 km (0.086 R)
• M35: 18,858,008 km (0.095 R)
• M36: 19,529,703 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 9

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.1 AU - 11.64 AU

Year: 9989 Days

Day: 5.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,013,370 km

• M1: 113,395 km (0.116 R)
• M2: 186,549 km (0.06 R)
• M3: 369,656 km (0.117 R)
• M4: 790,026 km (0.115 R)
• M5: 963,560 km (0.11 R)
• M6: 1,286,990 km (0.098 R)
• M7: 1,388,567 km (0.077 R)
• M8: 1,556,715 km (0.102 R)
• M9: 1,621,641 km (0.116 R)
• M10: 2,053,680 km (0.106 R)
• M11: 2,623,049 km (0.104 R)
• M12: 2,992,705 km (0.1 R)
• M13: 3,074,087 km (0.062 R)
• M14: 3,606,805 km (0.093 R)
• M15: 3,928,440 km (0.116 R)
• M16: 4,168,096 km (0.091 R)
• M17: 4,259,351 km (0.075 R)
• M18: 4,320,387 km (0.106 R)
• M19: 4,756,614 km (0.119 R)
• M20: 4,883,922 km (0.115 R)
• M21: 5,109,366 km (0.105 R)
• M22: 5,873,960 km (0.112 R)
• M23: 6,497,185 km (0.059 R)
• M24: 7,141,503 km (0.088 R)
• M25: 7,806,017 km (0.097 R)
• M26: 8,374,788 km (0.084 R)
• M27: 8,567,470 km (0.112 R)
• M28: 10,407,075 km (0.046 R)
• M29: 10,489,803 km (0.078 R)
• M30: 11,159,253 km (0.074 R)
• M31: 11,928,785 km (0.113 R)
• M32: 12,759,651 km (0.114 R)
• M33: 13,025,935 km (0.081 R)
• M34: 13,204,555 km (0.077 R)
• M35: 16,073,842 km (0.081 R)
• M36: 16,409,540 km (0.03 R)
• M37: 16,505,881 km (0.113 R)
• M38: 17,874,253 km (0.108 R)
• M39: 18,072,769 km (0.057 R)
• M40: 18,471,896 km (0.102 R)
• M41: 19,737,793 km (0.103 R)
• M42: 20,200,350 km (0.08 R)
• M43: 20,614,587 km (0.034 R)
• M44: 20,927,097 km (0.116 R)
• M45: 21,241,102 km (0.081 R)
• M46: 21,451,437 km (0.106 R)
• M47: 21,662,370 km (0.066 R)
• M48: 22,352,615 km (0.11 R)
• M49: 23,591,584 km (0.083 R)
• M50: 23,973,059 km (0.093 R)
• M51: 24,686,940 km (0.055 R)
• M52: 25,018,748 km (0.093 R)
• M53: 25,296,402 km (0.112 R)
• M54: 26,135,496 km (0.092 R)
• M55: 26,473,737 km (0.113 R)
• M56: 26,530,285 km (0.102 R)
• M57: 26,756,626 km (0.113 R)
• M58: 27,496,986 km (0.072 R)
• M59: 28,013,548 km (0.075 R)
• M60: 28,475,356 km (0.1 R)
• M61: 28,591,145 km (0.099 R)
• M62: 29,523,589 km (0.089 R)
• M63: 29,758,308 km (0.081 R)
• M64: 29,817,100 km (0.101 R)
• M65: 30,762,558 km (0.118 R)
• M66: 32,259,434 km (0.116 R)
• M67: 32,380,310 km (0.034 R)
• M68: 32,440,747 km (0.052 R)
• M69: 32,561,772 km (0.089 R)
• M70: 33,902,617 km (0.062 R)
• M71: 34,333,160 km (0.049 R)
• M72: 34,518,213 km (0.082 R)
• M73: 34,951,149 km (0.046 R)
• M74: 35,013,232 km (0.112 R)
• M75: 35,199,481 km (0.055 R)
• M76: 35,635,410 km (0.089 R)
• M77: 35,760,174 km (0.11 R)
• M78: 35,822,706 km (0.104 R)
• M79: 36,449,521 km (0.094 R)
• M80: 39,250,592 km (0.116 R)
• M81: 40,481,333 km (0.113 R)
• M82: 41,068,804 km (0.11 R)
• M83: 44,921,548 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 11.8

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.43 AU - 10.45 AU

Year: 10914 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,013,370 km

• M1: 185,352 km (0.072 R)
• M2: 426,653 km (0.078 R)
• M3: 610,359 km (0.044 R)
• M4: 841,488 km (0.088 R)
• M5: 1,187,358 km (0.11 R)
• M6: 1,275,322 km (0.114 R)
• M7: 2,005,808 km (0.106 R)
• M8: 2,470,459 km (0.055 R)
• M9: 2,878,263 km (0.112 R)
• M10: 3,244,927 km (0.119 R)
• M11: 3,529,762 km (0.073 R)
• M12: 3,955,816 km (0.089 R)
• M13: 4,192,032 km (0.099 R)
• M14: 5,000,907 km (0.102 R)
• M15: 5,146,466 km (0.119 R)
• M16: 6,088,484 km (0.082 R)
• M17: 6,559,418 km (0.097 R)
• M18: 7,246,970 km (0.113 R)
• M19: 7,662,104 km (0.114 R)
• M20: 7,830,401 km (0.086 R)
• M21: 8,256,306 km (0.115 R)
• M22: 8,733,673 km (0.115 R)
• M23: 8,821,487 km (0.063 R)
• M24: 9,354,355 km (0.088 R)
• M25: 9,444,114 km (0.045 R)
• M26: 11,540,429 km (0.052 R)
• M27: 12,025,126 km (0.075 R)
• M28: 13,064,980 km (0.067 R)
• M29: 13,927,711 km (0.117 R)
• M30: 14,236,481 km (0.088 R)
• M31: 14,651,915 km (0.093 R)
• M32: 14,966,070 km (0.088 R)
• M33: 15,868,445 km (0.119 R)
• M34: 16,029,412 km (0.081 R)
• M35: 16,679,115 km (0.091 R)
• M36: 16,897,678 km (0.088 R)
• M37: 18,116,302 km (0.11 R)
• M38: 18,679,538 km (0.1 R)
• M39: 19,191,462 km (0.083 R)
• M40: 19,765,619 km (0.065 R)
• M41: 20,813,402 km (0.053 R)
• M42: 21,107,661 km (0.102 R)
• M43: 21,344,026 km (0.067 R)
• M44: 22,298,460 km (0.112 R)
• M45: 22,479,025 km (0.032 R)
• M46: 22,599,601 km (0.106 R)
• M47: 23,205,771 km (0.094 R)
• M48: 23,572,136 km (0.09 R)
• M49: 23,694,657 km (0.028 R)
• M50: 24,310,552 km (0.08 R)
• M51: 24,558,435 km (0.026 R)
• M52: 25,684,010 km (0.063 R)
• M53: 26,189,800 km (0.049 R)
• M54: 26,762,610 km (0.061 R)
• M55: 27,403,936 km (0.09 R)
• M56: 28,180,200 km (0.081 R)
• M57: 28,375,425 km (0.082 R)
• M58: 28,571,099 km (0.111 R)
• M59: 29,622,024 km (0.115 R)
• M60: 30,285,491 km (0.084 R)
• M61: 30,618,944 km (0.119 R)
• M62: 31,491,848 km (0.1 R)
• M63: 31,762,022 km (0.084 R)
• M64: 32,168,778 km (0.066 R)
• M65: 33,261,890 km (0.112 R)
• M66: 33,606,114 km (0.047 R)
• M67: 34,020,501 km (0.096 R)
• M68: 34,159,028 km (0.097 R)
• M69: 34,575,808 km (0.116 R)
• M70: 35,344,292 km (0.09 R)
• M71: 36,401,201 km (0.083 R)
• M72: 36,826,957 km (0.095 R)
• M73: 37,254,208 km (0.063 R)
• M74: 37,468,582 km (0.091 R)
• M75: 37,611,597 km (0.104 R)
• M76: 38,257,711 km (0.092 R)
• M77: 38,979,969 km (0.084 R)
• M78: 39,561,007 km (0.103 R)
• M79: 42,508,983 km (0.094 R)
• M80: 42,658,282 km (0.062 R)
• M81: 43,032,127 km (0.075 R)
• M82: 44,993,804 km (0.071 R)
• M83: 45,832,599 km (0.101 R)
• M84: 49,474,110 km (0.097 R)
• M85: 50,181,858 km (0.108 R)
• M86: 52,565,550 km (0.086 R)
• M87: 52,805,954 km (0.035 R)
• M88: 53,609,893 km (0.076 R)
• M89: 53,690,526 km (0.115 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,527 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit